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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1633 IBM DataPower Gateway is affected by multiple vulnerabilities (CVE-2019-6110, CVE-2019-1559) 9 May 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM DataPower Gateways Publisher: IBM Operating System: Network Appliance Impact/Access: Provide Misleading Information -- Remote with User Interaction Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-6110 CVE-2019-1559 Reference: ASB-2019.0128 ASB-2019.0120 ESB-2019.1615 ESB-2019.1588 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10883886 http://www.ibm.com/support/docview.wss?uid=ibm10883768 Comment: This bulletin contains two (2) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM DataPower Gateway is affected by a message spoofing vulnerability (CVE-2019-6110) CVE-2019-6110 Security Bulletin Document information More support for: IBM DataPower Gateways Software version: All Versions Operating system(s): Firmware Reference #: 0883886 Modified date: 08 May 2019 Summary IBM DataPower Gateway has addressed the following vulnerability. CVE-2019-6110 Vulnerability Details CVEID: CVE-2019-6110 DESCRIPTION: OpenSSH could allow a remote attacker to conduct spoofing attacks, caused by accepting and displaying arbitrary stderr output from the scp server. A man-in-the-middle attacker could exploit this vulnerability to spoof scp client output. CVSS Base Score: 3.1 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 155487 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N) Affected Products and Versions Affected IBM DataPower Gateway Affected Versions IBM DataPower Gateway 7.5.2.0-7.5.2.19 IBM DataPower Gateway 7.6.0.0-7.6.0.13 IBM DataPower Gateway 7.7.0.0-2018.4.1.4 Remediation/Fixes Product VRMF APAR Remediation / First Fix IBM DataPower Gateway 7.5.2.20 IT28834 Install the fix pack IBM DataPower Gateway 7.6.0.14 IT28834 Install the fix pack IBM DataPower Gateway 2018.4.1.5 IT28834 Install the fix pack Workarounds and Mitigations None Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 8 May 2019: Original version published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - ------------------------------------------------------------------------------- Security Bulletin: IBM DataPower Gateway is affected by a padding oracle vulnerability (CVE-2019-1559) CVE-2019-1559 Security Bulletin Document information More support for: IBM DataPower Gateways Software version: All Versions Operating system(s): Firmware Reference #: 0883768 Modified date: 08 May 2019 Summary IBM DataPower Gateway has addressed the following vulnerability: CVE-2019-1559 Vulnerability Details CVEID: CVE-2019-1559 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by the failure to immediately close the TCP connection after the hosts encounter a zero-length record with valid padding. An attacker could exploit this vulnerability using a 0-byte record padding-oracle attack to decrypt traffic. CVSS Base Score: 5.8 CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/ 157514 for the current score CVSS Environmental Score*: Undefined CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N) Affected Products and Versions Affected IBM DataPower Gateway Affected Versions IBM DataPower Gateway 7.5.0.0-7.5.0.20 IBM DataPower Gateway 7.5.1.0-7.5.1.19 IBM DataPower Gateway 7.5.2.0-7.5.2.19 IBM DataPower Gateway 7.6.0.0-7.6.0.13 IBM DataPower Gateway 7.7.0.0-2018.4.1.4 Remediation/Fixes Product VRMF APAR Remediation / First Fix IBM DataPower Gateway 7.5.0.21 IT28828 Install the fix pack IBM DataPower Gateway 7.5.1.20 IT28828 Install the fix pack IBM DataPower Gateway 7.5.2.20 IT28828 Install the fix pack IBM DataPower Gateway 7.6.0.14 IT28828 Install the fix pack IBM DataPower Gateway 2018.4.1.5 IT28828 Install the fix pack Workarounds and Mitigations None Reference Complete CVSS v3 Guide On-line Calculator v3 Related Information IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog Change History 10 May 2019: Original version published *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. Disclaimer According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXNPO5maOgq3Tt24GAQgAsRAAsJdSzmHeGi08ESbhvOxcGB9aV+rkttrB HDB/OLyhW0uesTwWVphhIA9F6wKbEVeSzUiCoLlkSj16/o/gndzlV2buB2F5Ih+V hQgHuQ5oZIe02uQ1D7iSe6R0pEF2ZMfnb3Qo0f7j0niA9kP+rRW9+ozwKRVGbWIM 3yNKG1r6oU0LdbglOZqZpSe72I8OSyyLJZR1sF+zth+if/e0DP9LDX1Gwd1d7+y2 6GaezguJ5+1c9b0wr8JbRNKExgIhzzgOp6TIogWPkRXb6ieWqOzfPkBzzoX6obfo uiXdyh3aAPIekooLPCWhr1SGZ2L3EI9scgxijKKN/k04pN47N7jMWqwlLZqVfIQp GcvyFPXhdQbd74+d7H/tPHZ2SM+Y9FQ42MX3xEnMMzS26QgGe8rMxFAvR4fhQL+8 obJr5N/RdldgAgS8utwA9u3McMPpkfFJyYwlDkFcwspk+W1UcFTTFMEGUNMEoVhb eSH7nOnn27NArxYjZRZlz0MsY7YRCdXDxL2mN/9rpa0wAIu77FqRyL92B1HVuGkV 9Pkk1QFjhZf7hQrZKT/oOunx4Gbyq+jmBbu2SpA0TGaB2LgEoXJHQjH4oLn7LvsT tiTGMQ78m2igsPUMiQW7LmXAWK0/sbGHsO+LBT8dor7GNB0+iBnhqdnOIfwmnn/K dEdJLY9YW8c= =DuKl -----END PGP SIGNATURE-----